I recently sold my ipod touch to my brother and now im thinking of buying the iPhone. I heard something about a 3g iphone being released later but again im not that huge on tech so i have no idea whats the difference. Is buying an iPhone right now worth it? I plan on getting the 8gb than hacking it to work with my tmobile. Is it much harder to hack than the ipod touch? It took a little work for me to do it on the touch but eventually i got it done. In your opinion is it worth it now, or should i wait?